ADU · Saratoga County

Can you build an ADU in Providence, NY?

Town of Providence has 1 district. The only district allows ADUs. Check your address to confirm the district that applies to your parcel:

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What the Providence code says

One apartment is allowed by right in an ancillary building on the lot, where that building's primary use is non-residential, such as a barn, shop or garage. It cannot go inside the house, in an addition, or in a purpose-built cottage.

Conditions the code attaches:

Three acres per dwelling unit is required, and the apartment most likely counts as one, so a house and an apartment most likely need six acres.
Ask the Code Enforcement Officer at (518) 882-6541 before relying on a three-acre lot.
The apartment needs no permit and carries no condition on who may live in it.
A commercial building of up to 3,000 square feet is separately allowed beside a house.
Parts of the town inside the Adirondack Park may also need Adirondack Park Agency review, as a separate approval.

What the Providence code indicates by district

The table below shows how each district treats ADUs, alongside the lot and setback standards that govern a second unit. District boundaries and conditions vary, so treat this as a starting point and confirm the district that applies to your parcel.

District	Min lot	Setbacks F / S / R	Max height	ADU
Town-Wide	3 ac	50 / 25 / 25 ft	—	As of right

Town-Wide - Providence has no zoning districts, and these figures apply to every parcel in the town. A lot with dwelling units needs at least three acres per dwelling unit, so two units need at least six acres and three at least nine.

Frontage is measured along an existing public or private street line, and rises to 300 ft for any lot with three or more dwelling units.
A lot that does not abut a road but has access to one must instead be at least 250 ft wide, with an access road at least 25 ft wide.
The front lot line is the part of the lot with the greatest road frontage, which on a corner or through lot decides which yard takes the 50 ft setback.
The law sets no height limit and no lot coverage. Height is constrained only by the New York State Uniform Code and, inside the Park, by the Adirondack Park Agency.
Each lot takes one principal building, but § 2B(3) allows a commercial building of up to 3,000 sq ft beside a residential building on the same lot. A barn or similar outbuilding does not count as one.
North of the blue line the Adirondack Park Agency must also approve subdivisions, commercial undertakings and anything touching a wetland, and its acreages are density guidelines, not lot minimums.

ADUs vs. short-term rentals in Providence

No local short-term-rental law on record - which is not the same as permission for Town of Providence. The Town of Providence has no local short-term rental law, and that is not the same as permission: the Town Board can legislate at any time. Confirm in writing with the Town before counting on short-term rental income. These are separate questions from whether you can build an ADU — a unit you're allowed to add isn't automatically one you're allowed to rent nightly, so check both.

Good to know

UtilityNational Grid territory.
Zoning codetownprovidence.digitaltowpath.org:10105/content/Documents/File/478.pdf
Building dept(518) 882-6541

ADU FAQ — Providence, NY

Are ADUs allowed in Providence, NY?

Town of Providence has 1 district. The only district allows ADUs. Check your address with the free ADU checker, or confirm with the building department at (518) 882-6541.

Do I need a special permit for an ADU in Providence?

No district in Town of Providence requires a special-use permit for an ADU - 1 district allows ADUs. Site-plan review or a building permit may still apply.

Can I use an ADU as a short-term rental in Providence?

No local short-term-rental law on record - which is not the same as permission for Town of Providence. ADU occupancy and short-term-rental rules are separate: an ADU you can build isn't automatically one you can rent nightly. Confirm both before you count on STR income.

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What an ADU costs to build in Providence

Permission is one question and budget is another. An 800 sq ft accessory unit here runs roughly $200k–260k at a standard finish, and the per-square-foot rate comes in above a full house because the kitchen, bath, panel and heating plant cost the same either way. See the full cost to build an ADU in Providence, priced by size.

How we know this

Sections analyzed: Local Law No. 2 of 2007, Art. III § 2(A) and (B)(1); Appendix A definition of dwelling unit
Districts confirmed: 1 of 1 — every mapped district.
Last reviewed: 2026-08-04
Not covered here: Overlay districts, the zoning map, and any conditions attached to an individual parcel. Size limits and owner-occupancy terms sit in the code section above, not in this summary.

More on Providence: Full zoning for new construction · ADU build cost · House build cost · ADU rules across Saratoga County · All Saratoga County towns

ADU information for Town of Providence is compiled from the municipal code (last reviewed 2026-08-04) and provided for decision-support only — not legal or architectural advice. ADU eligibility, size, owner-occupancy and permit conditions vary by district and often carry exceptions; verify with the building department at (518) 882-6541 before relying on any answer. Source: the Offsite / Aldo zoning dataset.